Problem Display
PID: 137004 (8/7Q/1NNPp1P1/1pp2p2/2bpkp1K/rp5P/3R1R2/b7 w - - 0 1)

Caillaud, Michel

1st Prize, Problemaz, 2001

8/7Q/1NNPp1P1/1pp2p2/2bpkp1K/rp5P/3R1R2/b7

#4

9 + 11


23 Die Schwalbe 2010
15174 FIDE Album (2001-2003) 2011

SOLUTION


  • SOUND
  • Keys
    • 1.Qh6!
      • threat
        • 2.Qxf4#
      • 1...f3
        • 2.Qh5
          • threat
            • 3.Qxf3#
          • 2...Be2
            • 3.Rdxe2+
              • 3...Kd3
                • 4.Qxf3#
              • 3...Kf4
                • 4.Rxf3#
                • 4.Qxf3#
                • 4.Qg5#
                • 4.Qh6#
              • 3...fxe2
                • 4.Qxe2#
                • 4.Qf3#
          • 2...b2
            • 3.Qh8
              • threat
                • 4.Qe5#
              • 3...Ke3
                • 4.Qe5#
              • 3...Kf4
                • 4.Qe5#
              • 3...e5
                • 4.Qxe5#
      • 1...e5
        • 2.Qh8
          • threat
            • 3.Qxe5#
          • 2...d3
            • 3.Qh5
              • threat
                • 4.Qf3#
              • 3...Ke3
                • 4.Qf3#
              • 3...f3
                • 4.Qxf3#

FEATURES


NOT CLASSIFIED


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).